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path: root/drivers/gpu/drm/vc4/vc4_kms.c
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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_kms.c')
-rw-r--r--drivers/gpu/drm/vc4/vc4_kms.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index a7e3d47c50f4..5495f2a94fa9 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -31,11 +31,8 @@ struct vc4_ctm_state {
int fifo;
};
-static struct vc4_ctm_state *
-to_vc4_ctm_state(const struct drm_private_state *priv)
-{
- return container_of(priv, struct vc4_ctm_state, base);
-}
+#define to_vc4_ctm_state(_state) \
+ container_of_const(_state, struct vc4_ctm_state, base)
struct vc4_load_tracker_state {
struct drm_private_state base;
@@ -43,11 +40,8 @@ struct vc4_load_tracker_state {
u64 membus_load;
};
-static struct vc4_load_tracker_state *
-to_vc4_load_tracker_state(const struct drm_private_state *priv)
-{
- return container_of(priv, struct vc4_load_tracker_state, base);
-}
+#define to_vc4_load_tracker_state(_state) \
+ container_of_const(_state, struct vc4_load_tracker_state, base)
static struct vc4_ctm_state *vc4_get_ctm_state(struct drm_atomic_state *state,
struct drm_private_obj *manager)
@@ -717,7 +711,7 @@ static void vc4_hvs_channels_destroy_state(struct drm_private_obj *obj,
static void vc4_hvs_channels_print_state(struct drm_printer *p,
const struct drm_private_state *state)
{
- struct vc4_hvs_state *hvs_state = to_vc4_hvs_state(state);
+ const struct vc4_hvs_state *hvs_state = to_vc4_hvs_state(state);
unsigned int i;
drm_printf(p, "HVS State\n");